发明授权
- 专利标题： Detection and use of acoustic signal quality indicators
- 专利标题（中）： 检测和使用声信号质量指标
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申请号： US13960714申请日： 2013-08-06
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公开(公告)号： US08812326B2公开(公告)日： 2014-08-19
- 发明人: Naren Chittar , Vikas Gulati , Matthew Pratt , Harry Printz
- 申请人： Promptu Systems Corporation
- 申请人地址： US CA Menlo Park
- 专利权人： Promptu Systems Corporation
- 当前专利权人： Promptu Systems Corporation
- 当前专利权人地址： US CA Menlo Park
- 代理机构： Perkins Coie LLP
- 代理商 Michael A. Glenn
- 主分类号： G10L21/00
- IPC分类号： G10L21/00
摘要：
A computer-driven device assists a user in self-regulating speech control of the device. The device processes an input signal representing human speech to compute acoustic signal quality indicators indicating conditions likely to be problematic to speech recognition, and advises the user of those conditions.
公开/授权文献
- US20130325485A1 DETECTION AND USE OF ACOUSTIC SIGNAL QUALITY INDICATORS 公开/授权日：2013-12-05
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